Exhibit 3-1 the Following Data Show the Number of Hours Worked by Worked

question 125

Multiple Choice

Exhibit 3-1
The following data show the number of hours worked by 200 statistics students.
-Refer to Exhibit 3-1. The number of students working 19 hours or less

• A)is 40
• B)is 50
• C)is 90
• D)cannot be determined without the original data

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